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Step Drill

Bristol Step Drill Straight Flute 4-12mm, 9 Step, Carded

Product Code: BTWSD4-12

Key Features
Fully ground premium HSS M2 to increase durability
TiN coating reduces heat and wear for product longevity
Non-skid tip eliminates the need for pre-drilling
2 flute design for smoother cutting
Laser etched hole ø
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Technical Specifications
Brand BRISTOL
Series Gold
Type of Measure Metric
Barcode 9313601004447
Category Step Drill
Longest side (mm) 170.00
Median side (mm) 65.00
Shortest side (mm) 32.00
Weight (gr) 30.00
Box Quantity 25.00
Order Quantity 1
Unit Of Measure
Box: 25

4-12mm

  • Number of Steps: 9
  • ø Included:4, 5, 6, 7, 8, 9, 10, 11 & 12mm
  • Shank: 6.0mm
  • Drills: Sheet metal, steel & plastic
  • Cut depth: Up to 4mm
  • Suits: Non-hammer action portable power drills
  • Fully ground premium HSS M2 to increase durability
  • TiN coating reduces heat and wear for product longevity
  • Non-skid tip eliminates the need for pre-drilling
  • 2 flute design for smoother cutting
  • Laser etched hole ø
  • Non-slip shank

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4-12mm Step Drills
4-12mm Step Drills 9STM4-12
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Step Drill Spiral Flute 4-12mm 9STSFM4-12S
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